copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Input Form:Deal with this potential dealer,buyer,seller,supplier,manufacturer,exporter,importer
(Any information to deal,buy, sell, quote for products or service)
Jack-and-bore under-roadway crossing for 6-10 pipe | Eng-Tips To install 8" water main under-crossing a roadway If open-trenching is not allowed, is jack-and-bore the best low-cost method to use? Versus, directional drilling? Are there any known problem areas to this approach? Any good references concerning this method?
Cost to Jack Bore | Eng-Tips Hi, folks, I'm working on a project in Hall County, Georgia, where I may need to tie into a sewer line on the opposite side of a state highway Does anyone have any approximate per linear foot costs for jacking and boring or directional drilling? That, and any advice you might have on the
Auger Bore versus Horizontal Directional Bore (HDB) - Eng-Tips A horizontal directional drill is longer, but can avoid digging and safety issues with the installation pits The directional drill will normally have a much deeper depth, set to avoid unfavorable soil layers, cave in and blowouts Much more than the + - 3m that are more typical for shallow bore methods
Directional Drilling sewer pipe | Eng-Tips I have used directional drilling for gravity sanitary sewer pipes First, it is important to understand the distinction between directional boring and underground boring
Difference between Jack and Boring and Microtunneling Microtunneling would be preferred over jack-and-bore in areas of high water table unless the push and receiving pits have pumps running to draw down the water level during the work to keep the pits safe for boring and assembling the pipe
Bore Under Creek | Eng-Tips Are you talking about jack and bore or directional drilling? Both are performed routinely in our area of west central Florida Most recently we did a 24 inch directional drill under a local river I know the route was quite deep and had problems when sticky blue clay gummed up the works
Directional Bore Pipe Sizes | Eng-Tips Can a sanitary sewer be directionally bored under truck docks with the end result being a gravity sanitary sewer line? Pipe size would need to be 6" or 8" Length of the bore pipe would end up being about 700 feet I am trying to avoid tearing up trucks by installing an open cut sanitary
Sanitary Sewer Creek Crossing | Eng-Tips If encasement is required, a jack and bore method would typically be used due to cost and consructability issues Rigid pipe such as ductile iron cannot be used in directional drilling due to the stiffness of the material and the necessity for bending along the profile, especially at the entrance and exit
directional drilling | Eng-Tips Directional drilling? hi i have a very big confusion in directional drilling my question is if i have to drill a trajectory like build hold and drop so suppose i have drilled the the build and hold section now i am making my bottom hole assembly to drill the drop section so my BHA has to
Horizontal Directional Drilling - Bentonite | Eng-Tips I am designing a pipe for an HDD application, the driller is using a Bentonite mixture for his drilling mud When I do the ring deflection calculation for the pipe what can I assume for supporting soil for the pipe The Directional Driller has told me that the mud gets very hard after a 24